@mixin m($w, $type) {
  .m#{$type}#{$w} {
    @if ($type== "l") {
      margin-left: $w * 1px;
    } @else if($type== "r") {
      margin-right: $w * 1px;
    } @else if($type== "t") {
      margin-top: $w * 1px;
    } @else if($type== "b") {
      margin-bottom: $w * 1px;
    } @else {
      margin: $w * 1px;
    }
  }
}
.mc {
  margin-left: auto;
  margin-right: auto;
}
/**********************left*******************/
@include m(-10, "l");
@include m(-40, "l");
@include m(-50, "l");
@include m(-73, "l");
@include m(-400, "l");
@include m(-600, "l");
@include m(-960, "l");
@include m(-1040, "l");
@include m(10, "l");
@include m(15, "l");
@include m(20, "l");
@include m(25, "l");
@include m(30, "l");
@include m(40, "l");
@include m(50, "l");
@include m(65, "l");
@include m(70, "l");
@include m(115, "l");
@include m(120, "l");
@include m(125, "l");
@include m(127, "l");
@include m(150, "l");
@include m(170, "l");
@include m(260, "l");
@include m(380, "l");
/**********************right*******************/
@include m(5, "r");
@include m(20, "r");
@include m(30, "r");
@include m(35, "r");
@include m(38, "r");
@include m(40, "r");
@include m(45, "r");
@include m(60, "r");
@include m(75, "r");
@include m(180, "r");
@include m(290, "r");

/**********************bottom*********************/
@include m(10, "b");
@include m(58, "b");
@include m(60, "b");
@include m(90, "b");
@include m(100, "b");
@include m(120, "b");
@include m(200, "b");
/**********************top*********************/
@include m(-50, "t");
@include m(1, "t");
@include m(5, "t");
@include m(6, "t");
@include m(8, "t");
@include m(10, "t");
@include m(11, "t");
@include m(12, "t");
@include m(15, "t");
@include m(20, "t");
@include m(25, "t");
@include m(30, "t");
@include m(32, "t");
@include m(35, "t");
@include m(40, "t");
@include m(45, "t");
@include m(50, "t");
@include m(54, "t");
@include m(58, "t");
@include m(60, "t");
@include m(70, "t");
@include m(75, "t");
@include m(80, "t");
@include m(90, "t");
@include m(95, "t");
@include m(100, "t");
@include m(117, "t");
@include m(115, "t");
@include m(120, "t");
@include m(140, "t");
@include m(150, "t");
@include m(165, "t");
@include m(170, "t");
@include m(190, "t");
@include m(200, "t");
